This is a beta release of Tart, a free, standalone, CSS and markup test and repair tool.
Changes in 0.9.1
- Added Windows and Unix distributions.
- Added HTML5 and CSS3 support.
- Added Open Recent and other basic editing functions.
- Added font preferences.
This is a beta release and has some limitations.
- HTTP authentication and proxies are not supported
- Under OS X, dropping URLs on the Tart icon on your dock does not work unless Tart is already running.
- There are two known problems validating html5: errors are reported when the html tag is omitted, and when option tags are used outside of select tags.
You can download Tart for Mac OS X, Windows and Unix from